20308377600

素因数分解:

$2^{14}\times 3^2\times 5^2\times 7^1\times {\mathrm{787}}^1$

素因数の和:838

約数の個数: 540

約数和(自身を含む): 83244956704

約数和(自身を除く): 62936579104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 256, 280, 288, 300, 315, 320, 336, 350, 360, 384, 400, 420, 448, 450, 480, 504, 512, 525, 560, 576, 600, 630, 640, 672, 700, 720, 768, 787, 800, 840, 896, 900, 960, 1008, 1024, 1050, 1120, 1152, 1200, 1260, 1280, 1344, 1400, 1440, 1536, 1574, 1575, 1600, 1680, 1792, 1800, 1920, 2016, 2048, 2100, 2240, 2304, 2361, 2400, 2520, 2560, 2688, 2800, 2880, 3072, 3148, 3150, 3200, 3360, 3584, 3600, 3840, 3935, 4032, 4096, 4200, 4480, 4608, 4722, 4800, 5040, 5120, 5376, 5509, 5600, 5760, 6144, 6296, 6300, 6400, 6720, 7083, 7168, 7200, 7680, 7870, 8064, 8192, 8400, 8960, 9216, 9444, 9600, 10080, 10240, 10752, 11018, 11200, 11520, 11805, 12288, 12592, 12600, 12800, 13440, 14166, 14336, 14400, 15360, 15740, 16128, 16384, 16527, 16800, 17920, 18432, 18888, 19200, 19675, 20160, 20480, 21504, 22036, 22400, 23040, 23610, 24576, 25184, 25200, 25600, 26880, 27545, 28332, 28672, 28800, 30720, 31480, 32256, 33054, 33600, 35415, 35840, 36864, 37776, 38400, 39350, 40320, 40960, 43008, 44072, 44800, 46080, 47220, 49152, 49581, 50368, 50400, 51200, 53760, 55090, 56664, 57344, 57600, 59025, 61440, 62960, 64512, 66108, 67200, 70830, 71680, 73728, 75552, 76800, 78700, 80640, 81920, 82635, 86016, 88144, 89600, 92160, 94440, 99162, 100736, 100800, 102400, 107520, 110180, 113328, 114688, 115200, 118050, 122880, 125920, 129024, 132216, 134400, 137725, 141660, 143360, 147456, 151104, 153600, 157400, 161280, 165270, 172032, 176288, 177075, 179200, 184320, 188880, 198324, 201472, 201600, 204800, 215040, 220360, 226656, 230400, 236100, 245760, 247905, 251840, 258048, 264432, 268800, 275450, 283320, 286720, 302208, 307200, 314800, 322560, 330540, 344064, 352576, 354150, 358400, 368640, 377760, 396648, 402944, 403200, 409600, 413175, 430080, 440720, 453312, 460800, 472200, 495810, 503680, 516096, 528864, 537600, 550900, 566640, 573440, 604416, 614400, 629600, 645120, 661080, 705152, 708300, 716800, 737280, 755520, 793296, 805888, 806400, 826350, 860160, 881440, 906624, 921600, 944400, 991620, 1007360, 1032192, 1057728, 1075200, 1101800, 1133280, 1208832, 1228800, 1239525, 1259200, 1290240, 1322160, 1410304, 1416600, 1433600, 1511040, 1586592, 1611776, 1612800, 1652700, 1720320, 1762880, 1813248, 1843200, 1888800, 1983240, 2014720, 2115456, 2150400, 2203600, 2266560, 2417664, 2479050, 2518400, 2580480, 2644320, 2820608, 2833200, 2867200, 3022080, 3173184, 3223552, 3225600, 3305400, 3525760, 3626496, 3686400, 3777600, 3966480, 4029440, 4230912, 4300800, 4407200, 4533120, 4835328, 4958100, 5036800, 5160960, 5288640, 5641216, 5666400, 6044160, 6346368, 6447104, 6451200, 6610800, 7051520, 7252992, 7555200, 7932960, 8058880, 8461824, 8601600, 8814400, 9066240, 9670656, 9916200, 10073600, 10577280, 11282432, 11332800, 12088320, 12692736, 12894208, 12902400, 13221600, 14103040, 14505984, 15110400, 15865920, 16117760, 16923648, 17628800, 18132480, 19341312, 19832400, 20147200, 21154560, 22564864, 22665600, 24176640, 25385472, 25804800, 26443200, 28206080, 29011968, 30220800, 31731840, 32235520, 33847296, 35257600, 36264960, 38682624, 39664800, 40294400, 42309120, 45129728, 45331200, 48353280, 50770944, 52886400, 56412160, 58023936, 60441600, 63463680, 64471040, 67694592, 70515200, 72529920, 79329600, 80588800, 84618240, 90259456, 90662400, 96706560, 101541888, 105772800, 112824320, 116047872, 120883200, 126927360, 135389184, 141030400, 145059840, 158659200, 161177600, 169236480, 181324800, 193413120, 203083776, 211545600, 225648640, 241766400, 253854720, 270778368, 282060800, 290119680, 317318400, 322355200, 338472960, 362649600, 406167552, 423091200, 451297280, 483532800, 507709440, 564121600, 580239360, 634636800, 676945920, 725299200, 812335104, 846182400, 967065600, 1015418880, 1128243200, 1269273600, 1353891840, 1450598400, 1692364800, 2030837760, 2256486400, 2538547200, 2901196800, 3384729600, 4061675520, 5077094400, 6769459200, 10154188800, 20308377600]

約数ペア:

[(1, 20308377600), (2, 10154188800), (3, 6769459200), (4, 5077094400), (5, 4061675520), (6, 3384729600), (7, 2901196800), (8, 2538547200), (9, 2256486400), (10, 2030837760), (12, 1692364800), (14, 1450598400), (15, 1353891840), (16, 1269273600), (18, 1128243200), (20, 1015418880), (21, 967065600), (24, 846182400), (25, 812335104), (28, 725299200), (30, 676945920), (32, 634636800), (35, 580239360), (36, 564121600), (40, 507709440), (42, 483532800), (45, 451297280), (48, 423091200), (50, 406167552), (56, 362649600), (60, 338472960), (63, 322355200), (64, 317318400), (70, 290119680), (72, 282060800), (75, 270778368), (80, 253854720), (84, 241766400), (90, 225648640), (96, 211545600), (100, 203083776), (105, 193413120), (112, 181324800), (120, 169236480), (126, 161177600), (128, 158659200), (140, 145059840), (144, 141030400), (150, 135389184), (160, 126927360), (168, 120883200), (175, 116047872), (180, 112824320), (192, 105772800), (200, 101541888), (210, 96706560), (224, 90662400), (225, 90259456), (240, 84618240), (252, 80588800), (256, 79329600), (280, 72529920), (288, 70515200), (300, 67694592), (315, 64471040), (320, 63463680), (336, 60441600), (350, 58023936), (360, 56412160), (384, 52886400), (400, 50770944), (420, 48353280), (448, 45331200), (450, 45129728), (480, 42309120), (504, 40294400), (512, 39664800), (525, 38682624), (560, 36264960), (576, 35257600), (600, 33847296), (630, 32235520), (640, 31731840), (672, 30220800), (700, 29011968), (720, 28206080), (768, 26443200), (787, 25804800), (800, 25385472), (840, 24176640), (896, 22665600), (900, 22564864), (960, 21154560), (1008, 20147200), (1024, 19832400), (1050, 19341312), (1120, 18132480), (1152, 17628800), (1200, 16923648), (1260, 16117760), (1280, 15865920), (1344, 15110400), (1400, 14505984), (1440, 14103040), (1536, 13221600), (1574, 12902400), (1575, 12894208), (1600, 12692736), (1680, 12088320), (1792, 11332800), (1800, 11282432), (1920, 10577280), (2016, 10073600), (2048, 9916200), (2100, 9670656), (2240, 9066240), (2304, 8814400), (2361, 8601600), (2400, 8461824), (2520, 8058880), (2560, 7932960), (2688, 7555200), (2800, 7252992), (2880, 7051520), (3072, 6610800), (3148, 6451200), (3150, 6447104), (3200, 6346368), (3360, 6044160), (3584, 5666400), (3600, 5641216), (3840, 5288640), (3935, 5160960), (4032, 5036800), (4096, 4958100), (4200, 4835328), (4480, 4533120), (4608, 4407200), (4722, 4300800), (4800, 4230912), (5040, 4029440), (5120, 3966480), (5376, 3777600), (5509, 3686400), (5600, 3626496), (5760, 3525760), (6144, 3305400), (6296, 3225600), (6300, 3223552), (6400, 3173184), (6720, 3022080), (7083, 2867200), (7168, 2833200), (7200, 2820608), (7680, 2644320), (7870, 2580480), (8064, 2518400), (8192, 2479050), (8400, 2417664), (8960, 2266560), (9216, 2203600), (9444, 2150400), (9600, 2115456), (10080, 2014720), (10240, 1983240), (10752, 1888800), (11018, 1843200), (11200, 1813248), (11520, 1762880), (11805, 1720320), (12288, 1652700), (12592, 1612800), (12600, 1611776), (12800, 1586592), (13440, 1511040), (14166, 1433600), (14336, 1416600), (14400, 1410304), (15360, 1322160), (15740, 1290240), (16128, 1259200), (16384, 1239525), (16527, 1228800), (16800, 1208832), (17920, 1133280), (18432, 1101800), (18888, 1075200), (19200, 1057728), (19675, 1032192), (20160, 1007360), (20480, 991620), (21504, 944400), (22036, 921600), (22400, 906624), (23040, 881440), (23610, 860160), (24576, 826350), (25184, 806400), (25200, 805888), (25600, 793296), (26880, 755520), (27545, 737280), (28332, 716800), (28672, 708300), (28800, 705152), (30720, 661080), (31480, 645120), (32256, 629600), (33054, 614400), (33600, 604416), (35415, 573440), (35840, 566640), (36864, 550900), (37776, 537600), (38400, 528864), (39350, 516096), (40320, 503680), (40960, 495810), (43008, 472200), (44072, 460800), (44800, 453312), (46080, 440720), (47220, 430080), (49152, 413175), (49581, 409600), (50368, 403200), (50400, 402944), (51200, 396648), (53760, 377760), (55090, 368640), (56664, 358400), (57344, 354150), (57600, 352576), (59025, 344064), (61440, 330540), (62960, 322560), (64512, 314800), (66108, 307200), (67200, 302208), (70830, 286720), (71680, 283320), (73728, 275450), (75552, 268800), (76800, 264432), (78700, 258048), (80640, 251840), (81920, 247905), (82635, 245760), (86016, 236100), (88144, 230400), (89600, 226656), (92160, 220360), (94440, 215040), (99162, 204800), (100736, 201600), (100800, 201472), (102400, 198324), (107520, 188880), (110180, 184320), (113328, 179200), (114688, 177075), (115200, 176288), (118050, 172032), (122880, 165270), (125920, 161280), (129024, 157400), (132216, 153600), (134400, 151104), (137725, 147456), (141660, 143360)]